1. The Defendant shall pay to the Plaintiff KRW 45,00,000 and the interest rate of KRW 15% per annum from October 17, 2018 to the date of full payment.

The Plaintiff entered into a contract for the supply of ready-mixed with D Co., Ltd. (hereinafter referred to as “D”), and supplied ready-mixed to D from October 9, 2017 to June 14, 2018. The Defendant jointly and severally guaranteed the obligation to pay for ready-mixed up to KRW 45,00,000 with respect to D’s above obligation to pay for ready-mixed. The fact that the obligation to pay for ready-mixed unpaid by D was 45,00,000 until the date of the closing of the argument in the instant case is either dispute between the parties or recognized by the purport of the entry in the evidence Nos. 1 and 2 and the entire pleadings.

According to the above facts, the defendant is obligated to pay to the plaintiff the above 45,000,000 won and the damages for delay calculated at the rate of 15% per annum from October 17, 2018 to the day of full payment, which is the day following the delivery date of a copy of the complaint of this case.

Therefore, the plaintiff's claim of this case shall be accepted on the grounds of its reasoning, and it is so decided as per Disposition.